151860000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{2531}}^1$

素因数の和:2564

約数の個数: 120

約数和(自身を含む): 498327984

約数和(自身を除く): 346467984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 2531, 3000, 3750, 4000, 5000, 5062, 6000, 7500, 7593, 10000, 10124, 12000, 12655, 15000, 15186, 20000, 20248, 25310, 30000, 30372, 37965, 40496, 50620, 60000, 60744, 63275, 75930, 80992, 101240, 121488, 126550, 151860, 189825, 202480, 242976, 253100, 303720, 316375, 379650, 404960, 506200, 607440, 632750, 759300, 949125, 1012400, 1214880, 1265500, 1518600, 1581875, 1898250, 2024800, 2531000, 3037200, 3163750, 3796500, 4745625, 5062000, 6074400, 6327500, 7593000, 9491250, 10124000, 12655000, 15186000, 18982500, 25310000, 30372000, 37965000, 50620000, 75930000, 151860000]

約数ペア:

[(1, 151860000), (2, 75930000), (3, 50620000), (4, 37965000), (5, 30372000), (6, 25310000), (8, 18982500), (10, 15186000), (12, 12655000), (15, 10124000), (16, 9491250), (20, 7593000), (24, 6327500), (25, 6074400), (30, 5062000), (32, 4745625), (40, 3796500), (48, 3163750), (50, 3037200), (60, 2531000), (75, 2024800), (80, 1898250), (96, 1581875), (100, 1518600), (120, 1265500), (125, 1214880), (150, 1012400), (160, 949125), (200, 759300), (240, 632750), (250, 607440), (300, 506200), (375, 404960), (400, 379650), (480, 316375), (500, 303720), (600, 253100), (625, 242976), (750, 202480), (800, 189825), (1000, 151860), (1200, 126550), (1250, 121488), (1500, 101240), (1875, 80992), (2000, 75930), (2400, 63275), (2500, 60744), (2531, 60000), (3000, 50620), (3750, 40496), (4000, 37965), (5000, 30372), (5062, 30000), (6000, 25310), (7500, 20248), (7593, 20000), (10000, 15186), (10124, 15000), (12000, 12655)]